Re: [PATCH v5 12/32] drm/xe: Add SVM range invalidation and page fault

2025-02-13 Thread Ghimiray, Himal Prasad
On 13-02-2025 07:40, Matthew Brost wrote: Add SVM range invalidation vfunc which invalidates PTEs. A new PT layer function which accepts a SVM range is added to support this. In addition, add the basic page fault handler which allocates a SVM range which is used by SVM range invalidation vfunc

[PATCH v5 12/32] drm/xe: Add SVM range invalidation and page fault

2025-02-12 Thread Matthew Brost
Add SVM range invalidation vfunc which invalidates PTEs. A new PT layer function which accepts a SVM range is added to support this. In addition, add the basic page fault handler which allocates a SVM range which is used by SVM range invalidation vfunc. v2: - Don't run invalidation if VM is close